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<FONT color="green">001</FONT>    package metaface.server;<a name="line.1"></a>
<FONT color="green">002</FONT>    import java.io.*;<a name="line.2"></a>
<FONT color="green">003</FONT>    import java.net.*;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.awt.*;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.awt.event.*;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.*;<a name="line.6"></a>
<FONT color="green">007</FONT>    import metaface.interaction.*;<a name="line.7"></a>
<FONT color="green">008</FONT>    import metaface.dsp.*;<a name="line.8"></a>
<FONT color="green">009</FONT>    import metaface.nlp.*;<a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>    /**<a name="line.11"></a>
<FONT color="green">012</FONT>     *  This class provides a dynamic client service based on rendering of VHML<a name="line.12"></a>
<FONT color="green">013</FONT>     *  files as they are needed for a response to a client's stimulus.<a name="line.13"></a>
<FONT color="green">014</FONT>     *<a name="line.14"></a>
<FONT color="green">015</FONT>     *@author     Simon Beard <a name="line.15"></a>
<FONT color="green">016</FONT>     *@version    1.0<a name="line.16"></a>
<FONT color="green">017</FONT>     *@see        metaface.client.HTTPClient<a name="line.17"></a>
<FONT color="green">018</FONT>     *@see        metaface.client.MetaFaceHTTPClient<a name="line.18"></a>
<FONT color="green">019</FONT>     *@see        MetaFaceHTTPServer<a name="line.19"></a>
<FONT color="green">020</FONT>     */<a name="line.20"></a>
<FONT color="green">021</FONT>    public class MetaFaceDynamicService extends MetaFaceService {<a name="line.21"></a>
<FONT color="green">022</FONT>            /**<a name="line.22"></a>
<FONT color="green">023</FONT>             *  The NLP<a name="line.23"></a>
<FONT color="green">024</FONT>             */<a name="line.24"></a>
<FONT color="green">025</FONT>            NaturalLanguageProcessor nlp;<a name="line.25"></a>
<FONT color="green">026</FONT>    <a name="line.26"></a>
<FONT color="green">027</FONT>    <a name="line.27"></a>
<FONT color="green">028</FONT>            /**<a name="line.28"></a>
<FONT color="green">029</FONT>             *  Constructor for the MetaFaceService object<a name="line.29"></a>
<FONT color="green">030</FONT>             *<a name="line.30"></a>
<FONT color="green">031</FONT>             *@param  interactionmanager        The interaction manager to handle user<a name="line.31"></a>
<FONT color="green">032</FONT>             *      (client machine) stimulus<a name="line.32"></a>
<FONT color="green">033</FONT>             *@param  s                         The client socket<a name="line.33"></a>
<FONT color="green">034</FONT>             *@param  httpserver                The server<a name="line.34"></a>
<FONT color="green">035</FONT>             *@param  digitalsignalprocessor    The DSP<a name="line.35"></a>
<FONT color="green">036</FONT>             *@param  naturallanguageprocessor  The NLP<a name="line.36"></a>
<FONT color="green">037</FONT>             *@exception  IOException           Input/Output Exception<a name="line.37"></a>
<FONT color="green">038</FONT>             */<a name="line.38"></a>
<FONT color="green">039</FONT>            public MetaFaceDynamicService(InteractionManager interactionmanager, Socket s, MetaFaceHTTPServer httpserver, DigitalSignalProcessor digitalsignalprocessor, NaturalLanguageProcessor naturallanguageprocessor) throws IOException {<a name="line.39"></a>
<FONT color="green">040</FONT>                    super(interactionmanager, s, httpserver, digitalsignalprocessor);<a name="line.40"></a>
<FONT color="green">041</FONT>                    nlp = naturallanguageprocessor;<a name="line.41"></a>
<FONT color="green">042</FONT>            }<a name="line.42"></a>
<FONT color="green">043</FONT>    <a name="line.43"></a>
<FONT color="green">044</FONT>    <a name="line.44"></a>
<FONT color="green">045</FONT>            /**<a name="line.45"></a>
<FONT color="green">046</FONT>             *  Process a response from the interaction manager (in accordance with client<a name="line.46"></a>
<FONT color="green">047</FONT>             *  stimulus).<a name="line.47"></a>
<FONT color="green">048</FONT>             *<a name="line.48"></a>
<FONT color="green">049</FONT>             *@param  response  The response string (a VHML file)<a name="line.49"></a>
<FONT color="green">050</FONT>             */<a name="line.50"></a>
<FONT color="green">051</FONT>            protected void processResponse(String response) {<a name="line.51"></a>
<FONT color="green">052</FONT>                    VHMLParser vhmlparser;<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>                    //Parse VHML file<a name="line.54"></a>
<FONT color="green">055</FONT>                    vhmlparser = new VHMLParser(response, getFrameRate(), getDSP(), nlp, ".");<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>                    //Set data for sending to client<a name="line.57"></a>
<FONT color="green">058</FONT>                    setFrames(vhmlparser.getFrames());<a name="line.58"></a>
<FONT color="green">059</FONT>                    setPhonemes(vhmlparser.getPhonemes());<a name="line.59"></a>
<FONT color="green">060</FONT>                    setBrowserUpdates(vhmlparser.getBrowserUpdates());<a name="line.60"></a>
<FONT color="green">061</FONT>                    setText(vhmlparser.getText());<a name="line.61"></a>
<FONT color="green">062</FONT>            }<a name="line.62"></a>
<FONT color="green">063</FONT>    }<a name="line.63"></a>
<FONT color="green">064</FONT>    <a name="line.64"></a>




























































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